20491932

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{46153}}^1$

素因数の和:46197

約数の個数: 24

約数和(自身を含む): 49107856

約数和(自身を除く): 28615924

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 46153, 92306, 138459, 184612, 276918, 553836, 1707661, 3415322, 5122983, 6830644, 10245966, 20491932]

約数ペア:

[(1, 20491932), (2, 10245966), (3, 6830644), (4, 5122983), (6, 3415322), (12, 1707661), (37, 553836), (74, 276918), (111, 184612), (148, 138459), (222, 92306), (444, 46153)]